A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 6610-01-449-7580
NSN
NSN 6150-00-240-9951
NSN 5920-01-162-9156
NSN 5990-01-386-5561
NSN 6220-01-469-6183
NSN 5935-00-826-0852
NSN 5855-01-132-5139
NSN 5975-00-740-8367
NSN 5990-00-905-6472
NSN 5915-00-307-3128
NSN 5895-01-485-7652